EP1478269A4 - Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics - Google Patents

Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics

Info

Publication number
EP1478269A4
EP1478269A4 EP03710873A EP03710873A EP1478269A4 EP 1478269 A4 EP1478269 A4 EP 1478269A4 EP 03710873 A EP03710873 A EP 03710873A EP 03710873 A EP03710873 A EP 03710873A EP 1478269 A4 EP1478269 A4 EP 1478269A4
Authority
EP
European Patent Office
Prior art keywords
parametrics
hemodynamic parameters
invasively measuring
measuring hemodynamic
invasively
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03710873A
Other languages
German (de)
French (fr)
Other versions
EP1478269B1 (en
EP1478269A2 (en
Inventor
Stuart L Gallant
Gregory I Voss
William H Markle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tensys Medical Inc
Original Assignee
Tensys Medical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tensys Medical Inc filed Critical Tensys Medical Inc
Publication of EP1478269A2 publication Critical patent/EP1478269A2/en
Publication of EP1478269A4 publication Critical patent/EP1478269A4/en
Application granted granted Critical
Publication of EP1478269B1 publication Critical patent/EP1478269B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP03710873A 2002-02-05 2003-02-04 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics Expired - Lifetime EP1478269B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72508 2002-02-05
US10/072,508 US6730038B2 (en) 2002-02-05 2002-02-05 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics
PCT/US2003/003486 WO2003065878A2 (en) 2002-02-05 2003-02-04 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics

Publications (3)

Publication Number Publication Date
EP1478269A2 EP1478269A2 (en) 2004-11-24
EP1478269A4 true EP1478269A4 (en) 2008-03-19
EP1478269B1 EP1478269B1 (en) 2012-08-15

Family

ID=27659499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03710873A Expired - Lifetime EP1478269B1 (en) 2002-02-05 2003-02-04 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics

Country Status (10)

Country Link
US (4) US6730038B2 (en)
EP (1) EP1478269B1 (en)
JP (1) JP4047282B2 (en)
KR (1) KR100669545B1 (en)
CN (1) CN1627916A (en)
AU (1) AU2003215057B2 (en)
CA (1) CA2474784A1 (en)
ES (1) ES2392509T3 (en)
NZ (1) NZ535068A (en)
WO (1) WO2003065878A2 (en)

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EP1478269B1 (en) 2012-08-15
US9814398B2 (en) 2017-11-14
CN1627916A (en) 2005-06-15
WO2003065878A2 (en) 2003-08-14
US20140163399A1 (en) 2014-06-12
KR100669545B1 (en) 2007-01-15
WO2003065878A3 (en) 2004-08-05
JP4047282B2 (en) 2008-02-13
US6730038B2 (en) 2004-05-04
US8597195B2 (en) 2013-12-03
US20030149369A1 (en) 2003-08-07
KR20040095215A (en) 2004-11-12
ES2392509T3 (en) 2012-12-11
CA2474784A1 (en) 2003-08-14
US7867170B2 (en) 2011-01-11
JP2005516656A (en) 2005-06-09
US20110166458A1 (en) 2011-07-07
EP1478269A2 (en) 2004-11-24
NZ535068A (en) 2006-04-28
AU2003215057A1 (en) 2003-09-02
AU2003215057B2 (en) 2006-07-06
US20040210143A1 (en) 2004-10-21

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